Weather History for Augusta, ME

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 68 °F 53 °F
Mean Temperature 72 °F 59 °F 46 °F
Min Temperature 62 °F 50 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 19 7 0 207
Cooling Degree Days (base 65) 7 0 0 15
Growing Degree Days (base 50) 22 9 0 261
Dew Point  
Dew Point 70 °F 52 °F 33 °F
Precipitation  
Precipitation 1.78 in 0.17 in 0.00 in 5.18 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 38 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.02 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2012 Rise Set
Actual Time 6:14 AM EDT 6:56 PM EDT
Civil Twilight 5:44 AM EDT 7:25 PM EDT
Nautical Twilight 5:09 AM EDT 8:00 PM EDT
Astronomical Twilight 4:33 AM EDT 8:36 PM EDT
Moon 1:19 AM EDT (9/11) 4:11 PM EDT (9/11)
Length of Visible Light 13h 40m
Length of Day
12h 42m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 5.18 Average Month Total: 3.79
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
75 | 57 0.01
Average:
74 | 54 0.09
Rain
Actual:
64 | 53 0.20
Average:
74 | 54 0.09
Fog
Actual:
73 | 53 0.00
Average:
73 | 54 0.10
Rain
Actual:
70 | 55 0.13
Average:
73 | 53 0.10
Rain
Actual:
72 | 60 1.78
Average:
73 | 53 0.10
Fog
Actual:
73 | 55 0.01
Average:
73 | 53 0.10
Fog
Actual:
82 | 62 0.01
Average:
72 | 53 0.10
Rain
Actual:
77 | 62 0.27
Average:
72 | 52 0.11
Rain
Actual:
68 | 55 0.02
Average:
71 | 52 0.11
Partly Cloudy
Actual:
64 | 48 0.01
Average:
71 | 52 0.11
Clear
Actual:
71 | 45 0.00
Average:
70 | 51 0.11
Clear
Actual:
75 | 48 0.00
Average:
70 | 51 0.11
Fog
Actual:
79 | 51 0.01
Average:
70 | 51 0.11
Fog
Actual:
78 | 57 0.01
Average:
69 | 51 0.12
Rain
Actual:
71 | 52 0.01
Average:
69 | 51 0.12
Clear
Actual:
64 | 46 0.00
Average:
68 | 50 0.67
Clear
Actual:
69 | 45 0.01
Average:
68 | 50 0.11
Rain
Actual:
70 | 51 0.39
Average:
67 | 50 0.11
Rain
Actual:
68 | 46 0.71
Average:
67 | 49 0.11
Clear
Actual:
63 | 39 0.00
Average:
66 | 49 0.11
Scattered Clouds
Actual:
60 | 41 0.00
Average:
66 | 48 0.11
Rain
Actual:
66 | 51 0.10
Average:
65 | 48 0.11
Rain
Actual:
66 | 48 0.07
Average:
65 | 47 0.11
Rain
Actual:
61 | 43 0.02
Average:
65 | 47 0.11
Clear
Actual:
66 | 39 0.01
Average:
64 | 46 0.11
Rain
Actual:
63 | 51 0.02
Average:
64 | 45 0.11
Fog
Actual:
63 | 46 0.00
Average:
63 | 45 0.11
Rain
Actual:
55 | 37 0.19
Average:
63 | 44 0.11
Rain
Actual:
53 | 46 0.11
Average:
62 | 43 0.11
Rain
Actual:
55 | 51 1.08
Average:
61 | 43 0.11
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 67 57 63 52 43 97 65 32 30.13 30.03 29.86 10 10 7 10 6 17 0.01  
2 64 58 53 57 55 52 100 89 68 30.19 30.14 30.11 10 8 0 10 3 16 0.20 Fog , Rain
3 73 63 53 59 56 52 100 87 59 30.24 30.19 30.15 10 8 0 10 3 17 0.00 Fog
4 70 62 55 61 59 54 100 92 70 30.15 30.06 29.92 10 7 1 10 6 20 0.13 Rain
5 72 66 60 63 61 59 100 94 73 29.89 29.77 29.67 10 6 1 16 6 23 1.78 Rain
6 73 64 55 64 59 54 100 91 68 29.93 29.88 29.84 10 6 0 7 2 - 0.01 Fog
7 82 72 62 65 62 54 100 86 39 29.92 29.89 29.84 10 5 0 8 3 - 0.01 Fog
8 77 68 62 70 66 62 100 90 71 29.90 29.77 29.61 10 6 0 17 7 31 0.27 Fog , Rain
9 68 62 55 63 54 50 96 77 56 29.87 29.79 29.65 10 10 10 8 4 - 0.02 Rain
10 64 56 48 51 46 43 93 72 55 29.99 29.91 29.86 10 10 10 15 7 23 0.01  
11 71 57 45 49 43 41 86 61 38 30.25 30.14 30.00 10 10 10 12 5 16 0.00  
12 75 60 48 53 50 46 93 71 46 30.34 30.31 30.26 10 10 10 9 4 - 0.00  
13 79 65 51 61 55 51 100 86 47 30.34 30.29 30.24 10 6 0 9 3 - 0.01 Fog
14 78 67 57 63 60 57 100 90 60 30.24 30.18 30.05 10 5 0 12 2 17 0.01 Fog
15 71 62 52 61 54 43 100 80 42 30.04 29.98 29.94 10 7 2 20 6 26 0.01 Rain
16 64 55 46 44 37 33 77 56 33 30.05 30.01 29.96 10 10 10 12 6 20 0.00  
17 69 56 45 50 44 39 89 66 40 30.09 30.06 30.03 10 10 10 9 4 16 0.01  
18 70 60 51 64 57 50 100 87 57 30.06 29.96 29.74 10 7 0 20 6 34 0.39 Fog , Rain
19 68 57 46 66 54 35 100 79 33 30.25 29.86 29.66 10 8 2 20 14 38 0.71 Rain
20 63 50 39 45 40 35 97 70 38 30.31 30.25 30.18 10 10 10 8 4 - 0.00  
21 60 50 41 51 46 40 97 86 69 30.20 30.16 30.09 10 10 3 5 1 - 0.00  
22 66 58 51 62 56 50 100 95 87 30.08 29.94 29.85 10 6 0 8 5 - 0.10 Fog , Rain
23 66 58 48 60 51 39 100 77 39 30.06 29.88 29.77 10 7 0 12 6 20 0.07 Fog , Rain
24 61 52 43 48 42 39 96 76 47 30.13 30.08 30.04 10 9 1 9 2 17 0.02 Rain
25 66 52 39 52 44 39 100 81 40 30.12 30.09 30.06 10 8 2 12 4 21 0.01  
26 63 57 51 59 56 49 100 93 80 30.10 30.02 29.97 10 7 0 9 5 18 0.02 Fog , Rain
27 63 54 46 57 47 38 100 78 43 30.27 30.09 29.97 10 7 0 12 3 17 0.00 Fog
28 55 46 37 50 45 36 96 89 69 30.29 30.21 30.13 10 9 6 8 3 - 0.19 Rain
29 53 50 46 52 49 46 100 96 93 30.12 29.98 29.90 10 4 2 16 8 22 0.11 Rain
30 55 53 51 55 53 51 100 98 94 29.92 29.78 29.62 10 4 0 15 7 - 1.08 Fog , Rain